2025affe

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Information

Transient

Name: AT2025affe
Right ascension: 7h07m12.83s
Declination: 46d40m46.57s
Discovery Date: Nov. 28, 2025, 11:45 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.065

Host

Name:
Right ascension: 7h07m12.78s
Declination: 46d40m46.57s
Redshift: None
Photometric Redshift: 0.173
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.29
Transient MWEBV processed 0.11
Host match processed 5.33
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 2.76
Global aperture photometry processed 3.93
Validate global photometry processed 11.23
Global host SED inference processed 438.84
Local aperture photometry processed 3.93
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 7h07m12.83s, 46d40m46.57s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 7h07m12.77s, 46d40m46.79s
semi major axis, semi minor axis (arcsec) = 5.07, 2.71
angle (degrees, anti-clockwise from east) = -74.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.48 1.34 22.547 0.418 AB
GALEX_NUV 4.4 1.33 22.291 0.327 AB
PanSTARRS_g 15.77 0.85 20.906 0.058 AB
PanSTARRS_r 23.01 1.24 20.495 0.058 AB
PanSTARRS_i 29.99 0.82 20.208 0.030 AB
PanSTARRS_z 34.65 2.73 20.051 0.086 AB
PanSTARRS_y 32.6 6.61 20.117 0.220 AB
2MASS_J 213.19 87.13 17.183 0.444 Vega
2MASS_H 66.63 107.19 17.973 1.747 Vega
2MASS_K -116.12 141.74 Vega
WISE_W1 36.32 10.31 17.301 0.308 Vega
WISE_W2 10.25 14.35 18.034 1.520 Vega
WISE_W3 44.05 62.2 14.616 1.533 Vega
WISE_W4 37.19 403.47 13.354 11.780 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.080 9.409 9.596
{\rm log}_{10}({\rm SFR}) -0.416 0.169 0.688
{\rm log}_{10}({\rm sSFR}) -9.855 -9.263 -8.554
{\rm stellar\ age} 0.465 3.668 6.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.577 -1.006 -0.336
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.627 -0.707 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.257 0.625 1.001
\delta -0.106 0.176 0.331
\tau_1/\tau_2 0.703 1.107 1.524
Q_{PAH} 0.998 2.713 4.857
U_{min} 3.522 9.260 16.458
{\rm log}_{10}(\gamma_e)\, -2.724 -1.488 -0.475

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.692 -1.397 -0.490
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.454 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.462 -0.362 0.076
0.03-0.10 Gyr -0.453 0.273 0.831
0.10-0.32 Gyr -0.474 0.226 0.734
0.32-1.02 Gyr -1.984 -0.387 0.106
1.02-3.27 Gyr -3.309 -0.705 -0.255
3.27-10.45 Gyr -3.336 -0.901 -0.347
10.45-11.61 Gyr -3.325 -0.845 -0.038